protein

GPVI Protein, Mouse (HEK293, His)

HY-P70180

10 μg;50 μg

140;400 USD

GPVI Protein, Mouse (HEK293, His)

proteins

HEK293

10 μg;50 μg

140;400 USD

GPVI Protein is a platelet membrane protein with a molecular weight of ~62 kDa that is a physiological collagen receptor. GPVI is present as a complex with the homodimeric Fc receptor y-chain. GPVI must form such a dimeric complex to exhibit high affinity binding to collagen. The GPVI-induced activation mechanism is initiated by tyrosine phosphorylation of the immunoreceptor tyrosine-based activation motif (ITAM) of the FcR gamma-chain, and then this signal is transduced to many related proteins, mainly by tyrosine phosphorylation. Interaction of platelets with collagen via the receptor GPVI results in platelet activation and adhesion [1] [2] [3] . GPVI Protein, Mouse (HEK293, His) is the recombinant mouse-derived GPVI protein, expressed by HEK293 , with C-6*His labeled tag. The total length of GPVI Protein, Mouse (HEK293, His) is 244 a.a., with molecular weight of 40-60 kDa.

Mouse

Interaction of platelets with collagen via the receptor GPVI results in platelet activation and adhesion--the processes that are essential for thrombus formation. On the platelet surface, GPVI is present as a complex with the homodimeric Fc receptor y-chain (FcRgamma with a possible stoichiometry of two GPVI molecules and one FcRgamma dimer). When collagen binds to GPVI, a platelet activation cascade is initiated by tyrosine phosphorylation of the immunoreceptor tyrosine-based activation motif of FcRgamma and this phosphorylation induces the formation of a large complex composed from many signal-transducing proteins. GPVI inhibitor would be able to inhibit thrombus formation but still not cause a significant bleeding tendency [1] . both collagen and GPVI are insoluble molecules. The extracellular domain of GPVI is soluble forms as follows: the monomeric form (GPVIex) and the dimeric form of GPVI fused with the human immunoglobulin Fc domain (GPVI-Fc2). Purified GPVIex strongly inhibited convulxin (Cvx)-induced platelet aggregation but only weakly inhibited that induced by collagen-related peptide. However, only GPVI-Fc2, and not GPVIex, inhibited collagen-induced platelet aggregation [3] .

rMuGlycoprotein 6 (Platelet)/GPVI, His ; Glycoprotein 6; glycoprotein VI (platelet); GP6; GPIV; GPVI; GPVIplatelet collagen receptor; MGC138168; platelet glycoprotein VI

Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Room temperature in continental US; may vary elsewhere.